| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 27.2 | +17.0% |
| 2Q26 | 31.9 | +48.1% |
| 1Q26 | 27.6 | +12.7% |
| 4Q25 | 19.1 | -4.7% |
| 3Q25 | 23.2 | -0.0% |
| 2Q25 | 21.5 | -0.0% |
| 1Q25 | 24.5 | +0.8% |
| 4Q24 | 20.1 | +7.7% |
| 3Q24 | 23.2 | +29.5% |
| 2Q24 | 21.5 | +10.0% |
| 1Q24 | 24.3 | +17.9% |
| 4Q23 | 18.6 | +100.2% |
| 3Q23 | 17.9 | -9.7% |
| 2Q23 | 19.6 | +3.1% |
| 1Q23 | 20.6 | +1.9% |
| 4Q22 | 9.3 | +9.5% |
| 3Q22 | 19.9 | +24.2% |
| 2Q22 | 19.0 | +14.0% |
| 1Q22 | 20.2 | +17.1% |
| 4Q21 | 8.5 | -0.2% |
| 3Q21 | 16.0 | +30.6% |
| 2Q21 | 16.7 | +15.7% |
| 1Q21 | 17.2 | +56.3% |
| 4Q20 | 8.5 | +1.5% |
| 3Q20 | 12.3 | +28.3% |
| 2Q20 | 14.4 | -4.0% |
| 1Q20 | 11.0 | +27.3% |
| 4Q19 | 8.4 | -21.6% |
| 3Q19 | 9.5 | +0.5% |
| 2Q19 | 15.0 | +11.3% |
| 1Q19 | 8.7 | -29.0% |
| 4Q18 | 10.7 | -11.0% |
| 3Q18 | 9.5 | -22.3% |
| 2Q18 | 13.5 | +10.2% |
| 1Q18 | 12.2 | -23.0% |
| 4Q17 | 12.0 | -13.0% |
| 3Q17 | 12.2 | -33.5% |
| 2Q17 | 12.2 | - |
| 1Q17 | 15.8 | - |
| 4Q16 | 13.8 | - |
| 3Q16 | 18.4 | - |